310407000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 978531840

約数和(自身を除く): 668124840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 125, 150, 200, 214, 250, 300, 321, 375, 428, 500, 535, 600, 642, 750, 856, 967, 1000, 1070, 1284, 1500, 1605, 1934, 2140, 2568, 2675, 2901, 3000, 3210, 3868, 4280, 4835, 5350, 5802, 6420, 7736, 8025, 9670, 10700, 11604, 12840, 13375, 14505, 16050, 19340, 21400, 23208, 24175, 26750, 29010, 32100, 38680, 40125, 48350, 53500, 58020, 64200, 72525, 80250, 96700, 103469, 107000, 116040, 120875, 145050, 160500, 193400, 206938, 241750, 290100, 310407, 321000, 362625, 413876, 483500, 517345, 580200, 620814, 725250, 827752, 967000, 1034690, 1241628, 1450500, 1552035, 2069380, 2483256, 2586725, 2901000, 3104070, 4138760, 5173450, 6208140, 7760175, 10346900, 12416280, 12933625, 15520350, 20693800, 25867250, 31040700, 38800875, 51734500, 62081400, 77601750, 103469000, 155203500, 310407000]

約数ペア:

[(1, 310407000), (2, 155203500), (3, 103469000), (4, 77601750), (5, 62081400), (6, 51734500), (8, 38800875), (10, 31040700), (12, 25867250), (15, 20693800), (20, 15520350), (24, 12933625), (25, 12416280), (30, 10346900), (40, 7760175), (50, 6208140), (60, 5173450), (75, 4138760), (100, 3104070), (107, 2901000), (120, 2586725), (125, 2483256), (150, 2069380), (200, 1552035), (214, 1450500), (250, 1241628), (300, 1034690), (321, 967000), (375, 827752), (428, 725250), (500, 620814), (535, 580200), (600, 517345), (642, 483500), (750, 413876), (856, 362625), (967, 321000), (1000, 310407), (1070, 290100), (1284, 241750), (1500, 206938), (1605, 193400), (1934, 160500), (2140, 145050), (2568, 120875), (2675, 116040), (2901, 107000), (3000, 103469), (3210, 96700), (3868, 80250), (4280, 72525), (4835, 64200), (5350, 58020), (5802, 53500), (6420, 48350), (7736, 40125), (8025, 38680), (9670, 32100), (10700, 29010), (11604, 26750), (12840, 24175), (13375, 23208), (14505, 21400), (16050, 19340)]